Identify which control activity is violated in each of the following situations, and explain how the situation creates an opportunity for fraud or inappropriate accounting practices. 1. Once a month, the sales department sends sales invoices to the accounting department to be recorded.

2. Leah Hutcherson orders merchandise for Rice Lake Company; she also receives merchandise and authorizes payment for merchandise.

3. Several clerks at Great Foods use the same cash register drawer

1. Once a month, the sales department sends sales invoices to the accounting department to be recorded.

⇒ documentation procedures

Unless all of the company's sales take place only once a month, sales should be recorded as soon as possible. Accounting records must be as precise and accurate as possible, and they must be processed on time. Stacking invoices makes no sense, since sales might be on cash or the collection period might be very short. Who holds the money until the sales records are made?

2. Leah Hutcherson orders merchandise for Rice Lake Company; she also receives merchandise and authorizes payment for merchandise.

⇒ segregation of duties

One single person cannot be responsible for the whole process, since this creates a huge opportunity for fraud. Imagine if the person in charge of the inventory is also in charge of making new purchases, paying for them and reporting ending inventory. No company would be able survive one year, while the person in charge would get rich.

3. Several clerks at Great Foods use the same cash register drawer

⇒ establishment of responsibility

If everyone is allowed to collect money, no one can be responsible for any loss.

ans.

heterothermic organisms include those organisms that can switch between homeothermic (having body temperature higher than environment) and poikilothermic (having variation in internal body temperature) strategies.

some migratory birds show heterothermy as they decrease their metabolic rate during cold nights to keep their body temperature low. drop in metabolic rate allows increase in production efficiency of birds that reduces the internal body temperature to make it equal to external cold temperature during cold nights.

thus, the correct answer is 'birds allow their temperature drop in order to increase their production efficiency.'

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